TY - GEN AU - Ronald Ross C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 2015-01-22 DO - https://doi.org/10.6028/NIST.SP.800-53r4 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 2015 TI - Security and Privacy Controls for Federal Information Systems and Organizations [including updates as of 1/22/2015] ER -